Salisbury Heights

An assessment of population growth drivers in Salisbury Heights reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of Feb 2026, the estimated population of Salisbury Heights is around 4,613. This figure reflects an increase of 125 people since the 2021 Census, which reported a population of 4,488. The change was inferred from AreaSearch's estimate of the resident population at 4,577 in June 2024, based on examination of the latest ERP data release by the ABS and an additional 86 validated new addresses since the Census date. This results in a population density ratio of 1,318 persons per square kilometer, which is higher than the average seen across national locations assessed by AreaSearch. The suburb's growth rate of 2.8% since the census places it within 1.2 percentage points of the SA3 area (4.0%), indicating competitive growth fundamentals. Overseas migration contributed approximately 59.0% of overall population gains during recent periods, driving primary population growth for the area.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, the SA State Government's Regional/LGA projections by age category are adopted, based on 2021 data and released in 2023. These projections indicate that Salisbury Heights is expected to grow by approximately 504 persons to reach a population of around 5,117 by 2041, reflecting a gain of 10.7% over the 17-year period.

Residential development activity is lower than average in Salisbury Heights according to AreaSearch's national comparison of local real estate markets

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Salisbury Heights has recorded around 21 residential properties granted approval annually. Over the past five financial years, between FY-21 and FY-25, approximately 109 homes were approved, with an additional 14 approved so far in FY-26. On average, this translates to about 1.4 new residents per year per dwelling constructed over these five years.

The supply and demand dynamics appear well-matched, suggesting stable market conditions. The average construction value of new properties is around $374,000, which is somewhat higher than regional norms, indicating quality-focused development. In FY-26, there have been $1.0 million in commercial approvals, reflecting minimal commercial development activity compared to residential.

When compared to Greater Adelaide, Salisbury Heights shows moderately higher development activity, with 33.0% above the regional average per person over the five-year period. This has maintained good buyer choice while supporting existing property values, although building activity has slowed in recent years. Recent development has been entirely comprised of standalone homes, sustaining the area's suburban identity and offering family homes suited to buyers seeking space. The location has approximately 269 people per dwelling approval, indicating a low density market. According to AreaSearch's latest quarterly estimate, Salisbury Heights is expected to grow by 492 residents through to 2041. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Salisbury Heights has limited levels of nearby infrastructure activity, ranking in the 19thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified four projects likely to impact the area: Salisbury Park Estate, Salisbury East Urban Renewal Precinct, Playford Health Hub, and Advanced Manufacturing and Retail Hub. The following details these key projects, focusing on those most relevant.

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The labour market in Salisbury Heights shows considerable strength compared to most other Australian regions

Salisbury Heights has a balanced workforce comprising white and blue collar jobs. Key sectors include essential services, with an unemployment rate of 3.0% as of September 2025. Employment growth over the past year was estimated at 1.9%.

Compared to Greater Adelaide's 3.9%, Salisbury Heights' unemployment rate is 1.0% lower, while workforce participation stands at 69.9%. Only 7.8% of residents work from home, though Covid-19 impacts should be considered. Major employment areas are health care & social assistance, construction, and retail trade. Construction shows notable concentration with levels at 1.4 times the regional average.

Conversely, professional & technical services have lower representation at 4.2%. The area offers limited local employment opportunities, as indicated by Census data comparing working population to resident population. Between September 2024 and September 2025, employment increased by 1.9% while labour force grew by the same percentage, keeping unemployment relatively stable at 3.0%. In contrast, Greater Adelaide saw employment grow by 3.0%, labour force expand by 2.9%, and unemployment fall to 3.8%. Jobs and Skills Australia's national employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Salisbury Heights' employment mix suggests local employment should increase by 6.2% over five years and 13.0% over ten years, though these are simple weighted extrapolations for illustrative purposes and do not account for localised population projections.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

AreaSearch's aggregation of the latest postcode level ATO data released for financial year 2023 shows Salisbury Heights had a median income among taxpayers of $61,535 and an average level of $68,353. This is approximately average nationally compared to levels of $54,808 and $66,852 across Greater Adelaide respectively. Based on Wage Price Index growth of 8.8% since financial year 2023, current estimates would be approximately $66,950 (median) and $74,368 (average) as of September 2025. The 2021 Census reveals household, family and personal incomes in Salisbury Heights cluster around the 52nd percentile nationally. Income analysis shows 36.6% of the population (1,688 individuals) fall within the $1,500 - $2,999 income range, mirroring the region where 31.8% occupy this bracket. After housing costs, residents retain 87.5% of their income, reflecting strong purchasing power and the area's SEIFA income ranking places it in the 5th decile.

Salisbury Heights is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

In Salisbury Heights, as per the latest Census evaluation, 97.2% of dwellings were houses, with the remaining 2.8% being semi-detached homes, apartments, or other types. This contrasts with Adelaide metro's figures of 75.2% houses and 24.9% other dwellings. Home ownership in Salisbury Heights stood at 35.0%, with mortgaged dwellings making up 51.5% and rented ones comprising 13.5%. The median monthly mortgage repayment was $1,514, lower than Adelaide metro's average of $1,562. The median weekly rent in Salisbury Heights was recorded at $330, compared to Adelaide metro's $320. Nationally, Salisbury Heights' median monthly mortgage repayments were significantly lower than the Australian average of $1,863, and rents were substantially below the national figure of $375.

Salisbury Heights features high concentrations of family households, with a higher-than-average median household size

Family households account for 80.7% of all households, including 38.5% couples with children, 29.1% couples without children, and 12.7% single parent families. Non-family households constitute the remaining 19.3%, with lone person households at 18.4% and group households comprising 0.9%. The median household size is 2.8 people, larger than the Greater Adelaide average of 2.5.

Educational outcomes in Salisbury Heights fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 13.6%, significantly lower than the Australian average of 30.4%. This indicates a need for targeted educational initiatives. Bachelor degrees are most common at 10.1%, followed by postgraduate qualifications (2.1%) and graduate diplomas (1.4%). Vocational credentials are prevalent, with 43.0% of residents aged 15+ holding them, including advanced diplomas (12.1%) and certificates (30.9%).

Educational participation is high, with 28.2% of residents currently enrolled in formal education. This includes primary education (10.7%), secondary education (8.2%), and tertiary education (3.9%).

Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Public transport analysis shows 29 active stops operating within Salisbury Heights. These stops serve a mix of bus routes, totaling 15 individual routes that provide 726 weekly passenger trips. Transport accessibility is rated excellent, with residents typically located 197 meters from the nearest stop. Most residents commute outward due to the area's primarily residential nature. Cars remain the dominant mode of transport at 92%. Vehicle ownership averages 1.8 per dwelling, higher than the regional average.

According to the 2021 Census, a relatively low 7.8% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 103 trips per day across all routes, equating to approximately 25 weekly trips per individual stop.

Health performance in Salisbury Heights is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Salisbury Heights faces significant health challenges based on AreaSearch's assessment.

Mortality rates and chronic condition prevalence are somewhat prevalent across both younger and older age cohorts. The rate of private health cover is fairly high at approximately 54% of the total population, which amounts to around 2,491 people. The most common medical conditions in the area are arthritis and asthma, impacting 8.6% and 8.3% of residents respectively. Conversely, 67.4% of residents declare themselves completely clear of medical ailments compared to 67.9% across Greater Adelaide. Working-age residents show an above average prevalence of chronic health conditions. As of 2016 data, the area has 17.0% of residents aged 65 and over, which totals 784 people, lower than the 19.3% in Greater Adelaide. Health outcomes among seniors present some challenges, with national rankings broadly in line with the general population.

In terms of cultural diversity, Salisbury Heights records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Salisbury Heights had a higher than average cultural diversity, with 10.8% speaking a language other than English at home and 21.3% born overseas. Christianity was the predominant religion, comprising 46.4%. Islam was overrepresented at 1.8%, compared to Greater Adelaide's 3.0%.

The top three ancestral groups were English (31.6%), Australian (28.2%), and Italian (6.2%). Polish (1.2%) and German (5.5%) were notably overrepresented, while Welsh showed a slight increase at 0.7%.

Salisbury Heights's population aligns closely with national norms in age terms

Salisbury Heights has a median age of 38, closely matching Greater Adelaide's figure of 39 and Australia's median age of 38 years. Compared to the Greater Adelaide average, Salisbury Heights has an over-representation of the 15-24 cohort at 14.8%, while the 25-34 age group is under-represented at 12.6%. Between 2021 and present, the proportion of residents aged 15 to 24 increased from 13.0% to 14.8%, while those aged 75 to 84 rose from 4.1% to 5.4%. Conversely, the percentage of residents aged 55 to 64 decreased from 14.1% to 13.1%. By 2041, demographic modeling projects significant changes in Salisbury Heights' age profile. The 45-54 cohort is expected to expand by 112 people (an 18% increase) from 608 to 721 residents. Meanwhile, the 5-14 cohort is projected to grow by a modest 0%, with an increase of just two people.